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SigmasTek  |  SKU: BW-19324

PowerStar PS20-BS High Performance Replacement Battery 12.07 lb

19% off
Sale price $84.99 USD Regular price $104.99
Shipping calculated at checkout.
Maintenance-free AGM design requires no acid filling or upkeep
Spillproof and leakproof for safe, hassle-free operation
U.L. recognized and CE certified for reliable quality and safety
Superior starting power with deep cycle capacity for demanding use
Resistant to extreme freeze, heat, and vibration for durability
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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

PowerStar PS20-BS Replacement Battery — Compatible with PS20-BS

Restore reliable starting power to your motorcycle with this compatible PowerStar PS20-BS replacement battery. Designed for riders who demand dependable performance, this AGM maintenance-free pack delivers superior starting power and deep-cycle capability without the mess of acid filling. Built for extreme freeze, heat, and vibration resistance, the PowerStar PS20-BS is a high-performance battery option that offers consistent output for short, high-rate discharge events typical of motorcycle use — giving you the long-lasting battery performance you need on the road.

Key Specifications

  • Model: PowerStar PS20-BS (replacement)
  • Type: AGM Maintenance Free (Absorbed Glass Mat Design)
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt
  • Design: Spillproof and Leakproof
  • Certification: U.L. Recognized and CE Certified
  • Valve: Valve Regulated Vent System
  • Features: Extreme freeze, heat and vibration resistance
  • Performance: Superior starting power and deep cycle capacity
  • Condition: Brand new, factory fresh
  • Warranty: 6 Month Warranty
  • Intended Application: Motorcycle, high rate discharge applications

Benefits

The PowerStar PS20-BS replacement battery is engineered for durability and reliable service life. Its absorbed glass mat construction and valve regulated vent system minimize maintenance while preventing spills and leaks — making it a safe choice for everyday riders and high-performance machines alike. This high-performance battery provides strong cranking amps for consistent starts and also supports moderate deep-cycle use, so it handles both ignition demands and accessory loads with confidence.

Durability is built in: the PS20-BS resists extreme temperatures and vibration, reducing the risk of premature failure in harsh riding conditions. The maintenance-free design removes the need to add acid or water, delivering hassle-free ownership and a cleaner installation. As a long-lasting battery solution for motorcycles, it’s also suitable in many secondary uses such as backup power for small electronics, emergency power needs, or powering portable tools where compact, reliable 12V supply is required.

Professionally tested and packaged, this replacement PowerStar PS20-BS battery offers consistent performance right out of the box. If you’re searching for a replacement battery that balances starting strength with dependable cycle life, this PS20-BS is a smart, cost-effective choice.

Ready to upgrade? Buy this PowerStar PS20-BS replacement battery today and enjoy fast shipping, trusted quality, and a confident ride with a true long-lasting battery solution.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)270
Length (in.)6.88
Width (in.)3.43
Height (in.)6.13
Weight (lb.)12.06

Product Highlights

  • Brand Replacement : PowerStar
  • Manufacturer: SigmasTek
  • Product Type: Motorcycle
  • Warranty: 6 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'+/-"

Payment & Security

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